Individual Calculations August 2018
 Chang, Alexander Rz  Total change: 80.40  Rating chartPersonal card
 2018 Canadian Open, Open Section Quebec City CAN 2018-07-07
RcRownchangeKK*chgGame
 1941 1650 3.00 8 1.70 40 68.00 
  Bouton, Christophe 2016 FRA1.0010.904036.00 
  Tomb, Maroun c2050  * LBN0.001-0.0840-3.20 
  Zhu, Brandon 1959 CAN0.5010.364014.40 
  Callier, Christophe 1970 BEL0.001-0.1340-5.20 
  Forget, Luc 1889 CAN1.0010.804032.00 
  Saine, Zachary 1900 CAN0.5010.314012.40 
  Saha, Ananda 1947 CAN0.001-0.1540-6.00 
  Drkulec, Vlado 1794 CAN0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2018 Quebec Open Open Section Montreal CAN 2018-07-21
RcRownchangeKK*chgGame
 1959 1650 1.50 8 0.31 40 12.40 
  Rodrigue-Lemieux, Shawn f2050  * CAN0.001-0.0840-3.20 
  Van Hoolandt, Patrick f2050  * MNC0.001-0.0840-3.20 
  Poulin, Maurice 1970 CAN0.001-0.1340-5.20 
  Jacquet, Stephane 1936 FRA0.5010.344013.60 
  Acosta, Mariano 1802 USA0.5010.20408.00 
  Auger, Bertrand 1935 CAN0.001-0.1640-6.40 
  Zhong, Kevin c1925 CAN0.5010.334013.20 
  Currie, James 2006 CAN0.001-0.1140-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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